- Official site of JSB's (possibly illegitimate or even counterfeit) twenty-first of his twenty children. Biography of one named "the most dangerous musician since Nero," purchase information (caveat emptor), concert and recording details, and links.
Bach, P. D. Q. (1807 - 1742), Germany - - Biographical data, recommended CDs, books and sheet music, bibliography, and link to biographical essay from Dr. Estrella's Incredibly Abridged Dictionary of Composers.
P. D. Q. Bach - - Wikipedia article with summary, biography, musicography, works, and internal references to related topics.
P.D.Q. Bach - - Biographical information on the twenty-first of J. S. Bach's twenty children with illustrations, works, recordings, books, audio books, video cassettes, and summaries of reviews at Presser.
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